Light as a feather thread .....
MM you dont think you are that guy....but you could be lol. We have 3 cf builds booked for the summer already and one that is going overseas. Lightweight fever has hit!
I gotta put this somewhere easier to find for myself...
As for weight saving there are several posts about loss by WKR with the carbon fiber on our m8 and the 1100 we did that is 610 rtr. The 1100 is a tank, tunnel, seat, and a belt drive away from roughly 100lbs.
-10 lbs for battery $250, battery relocate 1lb free
-16lbs for exhaust $200
-18lbs for carbon hood/cold air intake $1500
-5lbs for seat $500
50lbs....$2500
-15lbs for carbon tank $1800
-12lbs for belt drive $1500 (these are both guesses, bag to build)
77lbs....$5800
-12lbs for carbon tunnel $3500
-15lbs for carbon skid $4000
-5-7lbs for front suspension $1000
110lbs....$14k
You're gonna have to really want that last 30-35lbs, it's 60% of the cost of 100lb loss. Other odds and ends like vented side panels, skis, 4 boogie wheels, etc is a couple more lbs. I will stop at the belt drive which would be around $6000 for 75-80lbs. Do an Evo Big Chute 280 kit and pretty great sled for little more than 8k in trinkets without labour if you are handy. For a touch more you'll be big dogging in 300hp land.